Method b

python/dolfinx/nls/petsc.py:80–82

Residual vector.

(self)

    @property
    def b(self) -> PETSc.Vec:  # type: ignore
        """Residual vector."""
        return self._b

    def setP(self, P: types.FunctionType, Pmat: PETSc.Mat):  # type: ignore
        """Set the function for computing the preconditioner matrix.